Residential Sales 214-348-7240      Commercial Sales 214-348-7242

LiftMaster Belt Drive 8355


Smart, Quiet and Energy Efficient


  • MyQ ® Technology enables you to securely monitor and control your garage door opener and house lights with your SmartPhone, tablet or computer. (Requires purchase of Gateway 828 LM).
  • Alerts can be received as email or pop up (push) notifications on your mobile device so you always know the status of your garage door and your house lights.



  • P3 ™ Motors are reliable durable and powerful – designed specifically for your needs.
  • 1/2 HP AC motor with industrial strength belt drive system provides quiet, reliable and maintenance free performance.
  • Motor Vibration Isolation System (MIVS ®) provides super quiet, smooth operation year after year.
  • Energy-efficient operation consumes up to 75% less power in standby mode.
  • Lifetime motor and belt warranty. 1 year parts warranty.


Safety and Security

  • Security + 2.0 ® safeguards your household – with every click a new code is sent to the garage door opener so the garage door opens only for you.
  • PosiLock ®  locks down you door by electronically monitoring against a forced opening.
  • Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using MyQ technology.
  • The Protector System ®  has safety sensors that project a  light beam across the garage door opening, automatically reversing the door if anything interrupts the beam.